log_analyzerlisted

# log_analyzer Parse and analyze logs (including Ciel's own `activity.log`). ## Operations - `logs.parse(path, format?)` — JSONL, plain, common formats. - `logs.recent(n)`, `logs.by_kind(kind)`, `logs.failures(since)`. - `logs.search(pattern)`. - `logs.cost(since)` — aggregate `cost_usd`. - `logs.anomaly(stream, baseline)` — deviation detection. - `logs.trace_render(path)` — debug-mode trace renderer. ## I/O Contract ```yaml io_contract: input: { op, args } output: { result } idempotent: true side_effects: [fs] ``` ## Integration Surfaced via `/ciel-status`. Feeds `self_improvement/TRIGGERS.md` for regression and cost signals.